Nah doesn't work bro.. :/ Do you have an AIM? We can go on Teamviewer..Looper said:Option 1: Create a new layer and place it above your background, and below your render.
Option 2: Go into your background's blending settings and create a "gradient overlay." You can do this by simply double clicking the background layer.
Option 3: Select the inverse of your render's pixel range, then use the gradient tool on any layer.